198121536

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20233}}^1$

素因数の和:20268

約数の個数: 84

約数和(自身を含む): 601314012

約数和(自身を除く): 403192476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 20233, 40466, 60699, 80932, 121398, 161864, 182097, 242796, 323728, 343961, 364194, 485592, 647456, 687922, 728388, 971184, 1031883, 1294912, 1375844, 1456776, 1942368, 2063766, 2751688, 2913552, 3095649, 3884736, 4127532, 5503376, 5827104, 6191298, 8255064, 11006752, 11654208, 12382596, 16510128, 22013504, 24765192, 33020256, 49530384, 66040512, 99060768, 198121536]

約数ペア:

[(1, 198121536), (2, 99060768), (3, 66040512), (4, 49530384), (6, 33020256), (8, 24765192), (9, 22013504), (12, 16510128), (16, 12382596), (17, 11654208), (18, 11006752), (24, 8255064), (32, 6191298), (34, 5827104), (36, 5503376), (48, 4127532), (51, 3884736), (64, 3095649), (68, 2913552), (72, 2751688), (96, 2063766), (102, 1942368), (136, 1456776), (144, 1375844), (153, 1294912), (192, 1031883), (204, 971184), (272, 728388), (288, 687922), (306, 647456), (408, 485592), (544, 364194), (576, 343961), (612, 323728), (816, 242796), (1088, 182097), (1224, 161864), (1632, 121398), (2448, 80932), (3264, 60699), (4896, 40466), (9792, 20233)]